Humans; the trading cattle of the galaxy. You're a bounty hunter in search of humans to sell on the inter-galactic human market place. You receive a bounty for each kidnapped human, which can then be used to buy upgrades for your ship, or save to earn interest. Kidnap the minimum number...

The aliens are trying to steal our sheep and we don't like it. Take their UFO's down to protect our sheep from being abducted!